| Arterial wall mechanics in conscious dogs: assessment of viscous, inertial, and elastic moduli to characterize aortic wall behavior RL Armentano, JG Barra, J Levenson, A Simon, RH Pichel Circulation research 76 (3), 468-478, 1995 | 412 | 1995 |
| Effects of hypertension on viscoelasticity of carotid and femoral arteries in humans R Armentano, JL Megnien, A Simon, F Bellenfant, J Barra, J Levenson Hypertension 26 (1), 48-54, 1995 | 287 | 1995 |
| Assessment of elastin and collagen contribution to aortic elasticity in conscious dogs RL Armentano, J Levenson, JG Barra, EI Fischer, GJ Breitbart, RH Pichel, ... American Journal of Physiology-Heart and Circulatory Physiology 260 (6 …, 1991 | 258 | 1991 |
| Assessment of smooth muscle contribution to descending thoracic aortic elastic mechanics in conscious dogs. JG Barra, RL Armentano, J Levenson, EI Fischer, RH Pichel, A Simon Circulation Research 73 (6), 1040-1050, 1993 | 201 | 1993 |
| Experimental and clinical validation of arterial diameter waveform and intimal media thickness obtained from B-mode ultrasound image processing S Graf, J Gariepy, M Massonneau, RL Armentano, S Mansour, JG Barra, ... Ultrasound in medicine & biology 25 (9), 1353-1363, 1999 | 146 | 1999 |
| Smart damping modulation of carotid wall energetics in human hypertension: effects of angiotensin-converting enzyme inhibition RL Armentano, JG Barra, DB Santana, FM Pessana, S Graf, D Craiem, ... Hypertension 47 (3), 384-390, 2006 | 110 | 2006 |
| Carotid wall viscosity increase is related to intima-media thickening in hypertensive patients RL Armentano, S Graf, JG Barra, G Velikovsky, H Baglivo, R Sánchez, ... Hypertension 31 (1), 534-539, 1998 | 104 | 1998 |
| Pulmonary artery smooth muscle activation attenuates arterial dysfunction during acute pulmonary hypertension DB Santana, JG Barra, JC Grignola, FF Ginés, RL Armentano Journal of Applied Physiology 98 (2), 605-613, 2005 | 98 | 2005 |
| Smart smooth muscle spring-dampers RL Armentano, JG Barra, FM Pessana, DO Craiem, S Graf, DB Santana, ... IEEE Engineering in Medicine and Biology Magazine 1 (26), 62-70, 2007 | 87 | 2007 |
| Inconsistency of the slope and the volume intercept of the end-systolic pressure-volume relationship as individual indexes of inotropic state in conscious dogs: presentation of … AJ Crottogini, P Willshaw, JG Barra, R Armentano, EI Cabrera Fischer, ... Circulation 76 (5), 1115-1126, 1987 | 85 | 1987 |
| Identification of arterial wall dynamics in conscious dogs LG Gamero, RL Armentano, JG Barra, A Simon, J Levenson Experimental physiology 86 (4), 519-528, 2001 | 59 | 2001 |
| In vivo angiotensin II receptor blockade and converting enzyme inhibition on canine aortic viscoelasticity JG Barra, J Levenson, RL Armentano, EI Cabrera Fischer, RH Pichel, ... American Journal of Physiology-Heart and Circulatory Physiology 272 (2 …, 1997 | 50 | 1997 |
| Paradoxically decreased aortic wall stiffness in response to vitamin D3-induced calcinosis. A biphasic analysis of segmental elastic properties in conscious dogs. AS EI Cabrera Fischer, RL Armentano, J Levenson, JG Circulation research 68 (6), 1549-1559, 1991 | 50 | 1991 |
| End-systolic pressure-volume relationships in dogs during ventilation with PEEP AJ Crottogini, P Willshaw, JG Barra, GJ Breitbart, RH Pichel American Journal of Physiology-Heart and Circulatory Physiology 254 (4 …, 1988 | 29 | 1988 |
| Aortic pulsatile pressure and diameter response to intravenous perfusions of angiotensin, norepinephrine, and epinephrine in conscious dogs E Cabrera, J Levenson, R Armentano, J Barra, R Pichel, AC Simon Journal of cardiovascular pharmacology 12 (6), 643-649, 1988 | 20 | 1988 |
| Interventricular coronary steal induced by stenosis of left anterior descending coronary artery in exercising pigs. AJ Crottogini, BD Guth, JG Barra, P Willshaw, EC Lascano, RH Pichel Circulation 83 (4), 1361-1370, 1991 | 19 | 1991 |
| Left ventricular end-systolic elastance is incorrectly estimated by the use of stepwise afterload variations in conscious, unsedated, autonomically intact dogs. AJ Crottogini, P Willshaw, JG Barra, RH Pichel Circulation 90 (3), 1431-1440, 1994 | 17 | 1994 |
| Single beat evaluation of circumferential aortic elastin elastic modulus in conscious dogs. Potential application in non-invasive measurements. RL Armentano, FEI Cabrera, JG Barra, JA Levenson, AC Simon, ... Medical progress through technology 20 (1-2), 91, 1994 | 15 | 1994 |
| Single-beat evaluation of left ventricular inotropic state in conscious dogs EC Lascano, JA Negroni, JG Barra, AJ Crottogini, RH Pichel American Journal of Physiology-Heart and Circulatory Physiology 256 (1), H56-H65, 1989 | 15 | 1989 |
| Constricting and stiffening action of atropine on aortic response to angiotensin in dogs. E Cabrera, J Levenson, R Armentano, J Barra, R Pichel, A Simon Hypertension 11 (2_pt_2), I103, 1988 | 15 | 1988 |
